<!DOCTYPE html>
<html lang="en" xmlns:th="http://www.thymeleaf.org">
<head>
    <meta charset="UTF-8">
    <title>$Title$</title>
    <link rel="stylesheet" th:href="@{/css/bootstrap.css}">
    <style>
*{
    text-align: center;
}
        .ip{
            margin-top: 70px;
            line-height: 35px;
            width: 300px;
            border-radius: 8px;
        }
        #tj{
            margin-top: 30px;
        }
    </style>
</head>
<body>
<form action="/generator/staff/check" method="post">
   <div>用户名<input name="username" class="ip" type="text" ></div>
    <div>密&nbsp;码<input name="password" class="ip" type="password"></div>
    <div id="tj"> <input class="btn btn-primary" type="submit" value="Submit"></div>
</form>

</body>
</html>